136988257 (number)

136988257 is an odd 9-digits composite number following 136988256 and preceding 136988258. In scientific notation, it is written as 1.36988257 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors. There are 108864000 positive integers (up to 136988257) that are relatively prime to 136988257.

Interesting facts

Basic properties

Name

Name one hundred thirty-six million nine hundred eighty-eight thousand two hundred fifty-seven

Notation

Scientific notation 1.36988257 × 10^8
Engineering notation 1.36988257 × 10^6

Prime Factorization of 136988257

Prime Factorization 7 × 29 × 41 × 109 × 151

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 136988257
Product of the distinct prime numbers

The prime factorization of 136988257 is 7 × 29 × 41 × 109 × 151. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 66, 56, 534, 354, 8272, 742, 98776, 30682, 908519, 215373, 2166737, 8396461, 43702142, 45506860, 679684331, 598735747, 6582802788, 6257965012

Basic calculations (n = 136988257)

Multiplication

n×y
n×2 273976514
n×3 410964771
n×4 547953028
n×5 684941285

Division

n÷y
n÷2 68494128.5
n÷3 45662752.333333
n÷3 34247064.25
n÷5 27397651.4

Exponentiation

ny
n2 18765782555898049
n3 2.5706918435735E+24
n4 3.5215459493525E+32
n5 4.8241044154721E+40

Nth Root

y√n
2√n 11704.198263871
3√n 515.49894398543
4√n 108.18594300495
5√n 42.397150422293

Divisors of 136988257

1, 7, 29, 41, 109, 151, 203, 287, 763, 1057, 1189, 3161, 4379, 4469, 6191, 8323, 16459, 22127, 30653, 31283, 43337, 115213, 129601, 179539, 477311, 674819, 907207, 1256773, 3341177, 4723733, 19569751, 136988257

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -136988256
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 136988257 can be divided by 32 positive divisors. The sum of these divisors (counting 136988257) is 1, the average is 0.03125.

Base conversion 136988257

Base System Value
2 Binary 1000001010100100011001100001
3 Ternary 100112202201120011
4 Quaternary 20022210121201
5 Quinary 240032111012
6 Senary 21332044521
8 Octal 1012443141
10 Decimal 136988257
12 Duodecimal 39a63741
16 Hexadecimal 82a4661
20 Vigesimal 22g3ach
36 Base36 29k4td

Cryptographic Hash Functions

md5 310597d499c21ffc585baf1df308a965
sha1 06e6588c77805b363f5f676363b6d6a67d18339a
sha256 d93ba5e8506593538e5b448c66a828ed6bd8c123817c6f4a6e2aa6dae617114f
sha512 eb09c9b03ddbbf7cdee82a6bb3bffb66f90104f39e004700e5c6b7b996462f3c98b78022a8f75784e5c6872d32911a4197b147f223400bfa283b78dafa51ab0b
ripemd-160 f49fcc2fb867ced50109f934a8cc2c841bb8119c

136988257 as geometric shapes

Circle

Radius = n
Diameter 273976514
Circumference 860722603.63854
Area 5.8954444616473E+16

Sphere

Radius = n
Volume 1.0768088813885E+25
Surface area 2.3581777846589E+17
Circumference 860722603.63854

Square

Length = n
Perimeter 547953028
Area 18765782555898049
Diagonal 193730650.93525

Cube

Length = n
Surface area 112594695335388294
Volume 2.5706918435735E+24
Space diagonal 237270621.1643

Equilateral Triangle

Length = n
Perimeter 410964771
Area 8.1258222076513E+15
Altitude 118635310.58215

Triangular Pyramid

Length = n
Surface area 8.1258222076513E+15
Volume 3.0295893915529E+23
Height 64576883.645084